clone of my dotfiles.ssp.sh
add neomd custom config
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+68
nvim/.config/nvim/lua/sspaeti/custom.lua
+68
nvim/.config/nvim/lua/sspaeti/custom.lua
···
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-- ── neomd: attach file from within the email editor ───────────────────────
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-- Usage: <leader>a in normal mode while writing a neomd-*.md email buffer.
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-- Opens yazi in a floating window. Selected file path(s) are inserted as
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-- <!-- Attach: /absolute/path/to/file.pdf -->
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-- neomd strips these lines before sending and adds them as MIME attachments.
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local function neomd_attach()
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local target_buf = vim.api.nvim_get_current_buf()
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local target_win = vim.api.nvim_get_current_win()
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local cursor_row = vim.api.nvim_win_get_cursor(target_win)[1]
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local chooser = vim.fn.tempname()
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-- Floating terminal sized to 85 % of the screen
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local W = math.floor(vim.o.columns * 0.85)
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local H = math.floor(vim.o.lines * 0.85)
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local float_buf = vim.api.nvim_create_buf(false, true)
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local float_win = vim.api.nvim_open_win(float_buf, true, {
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relative = "editor",
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width = W, height = H,
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col = math.floor((vim.o.columns - W) / 2),
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row = math.floor((vim.o.lines - H) / 2),
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style = "minimal",
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border = "rounded",
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title = " attach file — <Enter> select, q quit ",
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title_pos = "center",
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})
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vim.fn.termopen({ "yazi", "--chooser-file", chooser }, {
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on_exit = function()
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if vim.api.nvim_win_is_valid(float_win) then
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vim.api.nvim_win_close(float_win, true)
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end
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vim.schedule(function()
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local ok, lines = pcall(vim.fn.readfile, chooser)
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vim.fn.delete(chooser)
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if not ok or not lines or #lines == 0 then return end
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local inserts = {}
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for _, path in ipairs(lines) do
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path = vim.trim(path)
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if path ~= "" then
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table.insert(inserts, "[attach] " .. path)
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end
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end
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if #inserts == 0 then return end
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-- Insert after the current cursor row, then move cursor past them
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vim.api.nvim_buf_set_lines(target_buf, cursor_row, cursor_row, false, inserts)
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if vim.api.nvim_win_is_valid(target_win) then
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vim.api.nvim_win_set_cursor(target_win, { cursor_row + #inserts, 0 })
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end
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end)
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end,
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})
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vim.cmd("startinsert")
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end
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-- Only map <leader>a when editing a neomd compose buffer (neomd-*.md)
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vim.api.nvim_create_autocmd("BufEnter", {
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pattern = "neomd-*.md",
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callback = function()
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vim.keymap.set("n", "<leader>a", neomd_attach, {
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buffer = true,
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desc = "neomd: attach file via yazi",
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})
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end,
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})
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-- ── end neomd ──────────────────────────────────────────────────────────────
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--custom function to set colortheme based on session session_name
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--please make sure that the theme isn't loaded lazy when set as initial theme
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function SetThemeBasedOnTmuxSession(sessionThemes)